6989013990 (number)
6989013990 is an even 10-digits composite number following 6989013989 and preceding 6989013991. In scientific notation, it is written as 6.989013990 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 128 positive divisors. There are 1462634496 positive integers (up to 6989013990) that are relatively prime to 6989013990.
Interesting facts
- 6989013990 has 128 divisors, whose sum is 17760798720
- The reverse of 6989013990 is 0993109896
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | six billion nine hundred eighty-nine million thirteen thousand nine hundred ninety |
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Notation
Scientific notation | 6.989013990 × 10^9 |
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Engineering notation | 6.989013990 × 10^9 |
Prime Factorization of 6989013990
Prime Factorization 2 × 7 × 17 × 3 × 45 × 37 × 5879
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6989013990 | Product of the distinct prime numbers |
The prime factorization of 6989013990 is 2 × 7 × 17 × 3 × 45 × 37 × 5879. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6989013990)
Multiplication
n×yn×2 | 13978027980 |
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n×3 | 20967041970 |
n×4 | 27956055960 |
n×5 | 34945069950 |
Division
n÷yn÷2 | 3494506995 |
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n÷3 | 2329671330 |
n÷3 | 1747253497.5 |
n÷5 | 1397802798 |
Exponentiation
nyn2 | 4.8846316552416E+19 |
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n3 | 3.413875897448E+29 |
n4 | 2.3859626407388E+39 |
n5 | 1.6675526275741E+49 |
Nth Root
y√n2√n | 83600.322906075 |
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3√n | 1911.9299215911 |
4√n | 289.13720429249 |
5√n | 93.085745651761 |
Divisors of 6989013990
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -6989013989 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 6989013990 can be divided by 128 positive divisors. The sum of these divisors (counting 6989013990) is 1, the average is 0.0078125.
Base conversion 6989013990
Base | System | Value |
---|---|---|
2 | Binary | 110100000100100111110001111100110 |
3 | Ternary | 200001002001200211000 |
4 | Quaternary | 12200210332033212 |
5 | Quinary | 103303141421430 |
6 | Senary | 3113302454130 |
8 | Octal | 64044761746 |
10 | Decimal | 6989013990 |
12 | Duodecimal | 1430734346 |
16 | Hexadecimal | 1a093e3e6 |
20 | Vigesimal | 59416eja |
36 | Base36 | 37l2tpi |
Cryptographic Hash Functions
md5 | 61292588b174d273c6fe9b2acb56f336 |
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sha1 | a7eb9c63c8028316a0a41f198826747efa56f25f |
sha256 | 46cb0d03eb0f0e744cb3acfb74c45b03fcb88e26557d4ae5013aad561f0b7abe |
sha512 | 15c2fb886f5bc3ad3b2eb16ca9e4021badfaea306a02b72c00816cb4f3f8bff0325fe0de7c76b792181465f1bbb03ae566ac476a1711a43b2d8e56a50dcc6ed6 |
ripemd-160 | 3dcebd1086396f1922a449fd5059f026513c001c |
6989013990 as geometric shapes
Circle
Radius = nDiameter | 13978027980 |
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Circumference | 43913270013.641 |
Area | 1.5345522923599E+20 |
Sphere
Radius = nVolume | 1.4300009919587E+30 |
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Surface area | 6.1382091694396E+20 |
Circumference | 43913270013.641 |
Square
Length = nPerimeter | 27956055960 |
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Area | 4.8846316552416E+19 |
Diagonal | 9883958372.2733 |
Cube
Length = nSurface area | 2.9307789931449E+20 |
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Volume | 3.413875897448E+29 |
Space diagonal | 12105327325.49 |
Equilateral Triangle
Length = nPerimeter | 20967041970 |
---|---|
Area | 2.1151075507844E+19 |
Altitude | 6052663662.7448 |
Triangular Pyramid
Length = nSurface area | 2.1151075507844E+19 |
---|---|
Volume | 4.0232913286913E+28 |
Height | 3294652790.7578 |